indeed DWORD is defined unsigned long Arnon > DWORD is also unsigned... > > Vlad > > >> Yeah, you're right, I've read this yesterday in Arnon article in VFUG > >> Newsletter...BTW, four byte is an equivalent of 32 bit, isn't it? May > be > >> I'm wrong? > >yep 1 byte = 8 bits 4 bytes= 32 of them (s) > > > >IAC DOUBLE is a 64bit float (8 byte) and DWORD is a 32bit (4 byte) > integer > > > >Arnon > > > >> Have a happy day > >> Vladimir Shevchenko > >> > >> > DOUBLE is a 4-byte (64-bit) floating point type both in C/C++ and > VFP. > >> > DWORD is a 4-byte unsigned integer. The internal format is different. > >> > > >> > >Did you tried declare your function as String instead of Double (Can > I > >> >